diff --git a/smradius/modules/authentication/mod_auth_pap.pm b/smradius/modules/authentication/mod_auth_pap.pm
index 03e3846f03ec88fbdc04fb2d9442b3c8b6d08f0f..6f708701e32e83f32c322da2a318eda214b4de8b 100644
--- a/smradius/modules/authentication/mod_auth_pap.pm
+++ b/smradius/modules/authentication/mod_auth_pap.pm
@@ -81,6 +81,8 @@ sub authenticate
 	# Check if this is PAP authentication
 	return MOD_RES_SKIP if (!defined($encPassword));
 
+	$server->log(LOG_DEBUG,"[MOD_AUTH_PAP] This is a PAP authentication request");
+
 #	print(STDERR "RECEIVED\n");
 #	print(STDERR "User-Pass: len = ".length($encPassword).", hex = ".unpack("H*",$encPassword)."\n");
 #	print(STDERR "\n\n");